2023263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3234816

約数和(自身を除く): 1211553

約数列:

[1, 3, 9, 11, 33, 99, 107, 191, 321, 573, 963, 1177, 1719, 2101, 3531, 6303, 10593, 18909, 20437, 61311, 183933, 224807, 674421, 2023263]

約数ペア:

[(1, 2023263), (3, 674421), (9, 224807), (11, 183933), (33, 61311), (99, 20437), (107, 18909), (191, 10593), (321, 6303), (573, 3531), (963, 2101), (1177, 1719)]